November 1st 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3378 Issue Time: 2023 Nov 02 0417 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3377 Begin Time: 2023 Oct 29 1520 UTC Yesterday Maximum 2MeV Flux: 2118 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
November 1st 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3377 Issue Time: 2023 Nov 01 1218 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3376 Begin Time: 2023 Oct 29 1520 UTC Yesterday Maximum 2MeV Flux: 1705 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
October 31st 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3376 Issue Time: 2023 Oct 31 1242 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3375 Begin Time: 2023 Oct 29 1520 UTC Yesterday Maximum 2MeV Flux: 2103 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
October 30th 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3375 Issue Time: 2023 Oct 30 1336 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3374 Begin Time: 2023 Oct 29 1520 UTC Yesterday Maximum 2MeV Flux: 1889 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
October 29th 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3374 Issue Time: 2023 Oct 29 1540 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2023 Oct 29 1520 UTC Station: GOES16 NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remo ...Continue Reading
October 28th 2023 PST
AMSAT NEWS SERVICE ANS-302 In this edition: * 41st AMSAT Space Symposium & Annual General Meeting YouTube Videos Available * ARISS Announces 40th Anniversary Conference at NASA Kennedy Space Center * Upcoming International Space Station Slow Scan TV Transmission Test * ISRO's Gaganyaan Successful Test Flight Sets Stage for Crewed Space Mission * NASA's Voyager Spacecraft Receive Software Patch to Extend Their Mission * Satellite Top 100 Rovers October 2023 Rankings * Changes to AMSAT-NA TLE Distribution for O ...Continue Reading
October 26th 2023 PST
SB KEPS @ AMSAT $ORB23300.1 2Line Orbital Elements 23300.AMSAT QST de W1STR AMSAT Orbital Elements for Amateur Satellites in TLE Format From Orbital Analysis Office New England Sci-Tech STEM Education Center Natick, MA October 27, 2023 To all radio amateurs These element sets describe the orbits of various satellites in use by the amateur radio community. For details see: www.amsat.org/keplerian-elements-formats/ A daily update of element sets is available at: www.amsat.org/tle/daily-bulletin.txt or wit ...Continue Reading
October 26th 2023 PST
The following satellites have been removed from this week's AMSAT-NA TLE distribution: Reaktor Hello World NORAD Cat ID 43743 Decyed from orbit on or about 22 October 2023 Astrocast 0.1 NORAD Cat ID 43798 Does not appear to operate in the Amateur Satellite Service Al Farabi 2 NORAD Cat ID 43805 Probably defunct Joe Fitzaerald KM1P AMSAT Orbital Elements Manager Keps mailing list -- keps@amsat.org View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/keps@amsat.org To unsubscribe send an e ...Continue Reading
October 21st 2023 PST
AMSAT NEWS SERVICEANS-295In this edition:* AMSAT Board Appoints Officers, Hears Reports* AMSAT Board Discusses Policies and Procedures* AMSAT Symposium Takes Place in Dallas* ESTCube-2 Fails to Deploy After Launch* Scientists Confirm Ancient Solar Storm* Changes to AMSAT-NA TLE Distribution for Oct. 19* EVA Event Upcoming on ISS* ARISS News* Upcoming Satellite Operations* Hamfests, Conventions, Maker Faires, and Other Events* Satellite Shorts From All OverThe AMSAT News Service bulletins are a free, weekly news and ...Continue Reading
October 19th 2023 PST
AMSAT NEWS SERVICE SPECIAL BULLETINANS-293The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites.The news feed on http://www.amsat.org publishes news of Amateur Radio in Spac ...Continue Reading
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